Princess Margaret's Jewellery To Be Auctioned At Christies [Getty Images]

LONDON - JUNE 09: A jewellery specialist from Christie's holds the 'Poltimore Tiara' in front of a painting of Princess Margaret during a photocall of jewellery and works of art from the Collection of Her Royal Highness The Princess Margaret, Countess of Snowdon at Christie's on June 9, 2006 in London, England. The Princess wore the Tiara on severlal occasions including her wedding and it is expected to betch between USD$275,000 to 370,000. Jewellery and and works of art of Princess Margaret, sister of Queen Elizabeth II, will be auctioned off on June 13 and 14. (Photo by Scott Barbour/Getty Images) *** Local Caption ***

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